Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cardio-Pulmonary Associates, P.C.

Pulmonary Disease Physician in Munster, IN · enumerated 2006 · authorized official Sirajuddin Khaja, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1790850766

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Registry record

Entity type Organization (Type 2)

Legal business name Cardio-Pulmonary Associates, P.C.

Practice address 921 Fran Lin Pkwy, Munster, IN, 46321

Phone (219) 836-0488

Enumeration date Nov 22, 2006

Last updated in NPPES Jan 22, 2013

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sirajuddin Khaja

Title President

Phone (219) 836-8600

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Cardio-Pulmonary Associates, P.C.?

Cardio-Pulmonary Associates, P.C. is registered in NPPES as a Pulmonary Disease Physician (its primary provider taxonomy).

Providers at this address

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Malak Awad Rheumatology Physician · Munster, IN NPI 1730533985 Thomas Wilkins Family Medicine Physician · Munster, IN NPI 1083061568

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-22.